Absolutely. After a workout, you're primed for nutrient uptake! I assume you're juicing all of that. I would get rid of the banana and add some more veggies (I like to use tomatoes, bell peppers, broccoli stalks, cucumber, kale, carrots, etc) and get those carbs in your post-workout meal instead.

this great blue world of ours seems a house of leaves, moments before the wind

Eat food. Don't drink it. Here is what I ate the other day after my workout:

That's around a pound or so of eye round, 2 white potatoes, 1 sweet potato and 2 plantains. All baked, not fried. I try and keep fat down after a workout and carbs way up. I recommend you do the same. And eat your carbs, don't drink them. In this case, I'll give the edge to starches over fruits. I prefer fruits as a carb source when more sedentary because it's slower to digest.

Don't put your trust in anyone on this forum, including me. You are the key to your own success.